Edisonwasagreat
问题详情:
Edison was a great _____ and he ________ over 1,000_______ all his life.
A. inventor; invented;inventing B. invention; invented; inventors
C. inventor; invented; inventions D. inventor; invented; invention
【回答】
C
知识点:相似 相近词比较
题型:选择题
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下列与实验相关的叙述正确的是 A.稀释浓硫*时,应将蒸馏水沿烧杯内壁缓慢地注入浓硫*中B.配制溶液时,若加水...
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